Black GrouseDutch: Korhoen |
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| Order: | Galliformes |
| Family: | Tetraonidae |
| Genus: | Tetrao |
| Species: | Tetrao tetrix |
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Side, top and bottom view of skull. (Click on image to enlarge) |
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| Length: | 66 mm |
| Length cranium: | 35 mm |
| Width (cranium): | 32 mm |
| Height (cranium): | 23 mm |
| Alternative names: Birkhuhn (German), Tétras lyre (French), Gallo-lira Común (Spanish) | |